India’s Energy Storage Surge Marks a New Phase in the Clean Power Transition
Battery energy storage systems, or BESS, solve one of the biggest challenges in renewable energy. Solar power is strongest during the day, wind power varies with weather, and electricity demand often peaks in the evening. Storage bridges this gap by saving surplus power when generation is high and releasing it when the grid needs support. For a country adding renewable capacity at record pace, storage is becoming essential for reliability, flexibility and round-the-clock clean electricity.